Understanding the entanglement structure of holographic states has played a significant role in demystifying quantum gravity and the emergence of spacetime. In particular, quantum error correction has served as a useful paradigm for explaining various features of quantum gravity including the holographic principle [1]}, [2]}, the Ryu-Takayanagi (RT) formula [3]}, [4]}, [5]}, [6]} and subregion duality [7]}, [8]}, [9]}. In particular, random tensor networks [10]}, which are understood to model fixed-area states in holography [11]}, [12]}, [13]}, have been particularly effective in capturing non-perturbative gravitational effects.
